Zepto(function ($) {

    //头部切换按钮点击事件
    clickItem('.line-bottom',function () {
        $('.line-bottom').removeClass('active');
        $(this).addClass('active');
    });

    clickItem('.section-click',function () {
        alert('fkdsfa')
    });

    //章节练习展开收起
    clickItem('.section-title',function () {
        var that = $(this).parent().parent().parent();
        var isopen = that.hasClass('active-open');
        if (isopen){
            $('.error-list-view').removeClass('active-open');
            $('.section-content-list').addClass('hidden');
            $('.open-img').attr('src','../images/ErrorQuestionList/icon_shouqi.png');
            $('.line-shu').addClass('hidden');
        } else {
            $('.error-list-view').removeClass('active-open');
            $('.section-content-list').addClass('hidden');
            $('.open-img').attr('src','../images/ErrorQuestionList/icon_shouqi.png');
            $('.line-shu').addClass('hidden');
            that.addClass('active-open');
            $(this).parent().find('.section-content-list').removeClass('hidden');
            that.find('.open-img').attr('src','../images/ErrorQuestionList/icon_zhankai.png')
            that.find('.line-shu').removeClass('hidden');
        }
    });

    clickItem('.open-img',function () {
        var that = $(this).parent().parent();
        var isopen = that.hasClass('active-open');
        if (isopen){
            $('.error-list-view').removeClass('active-open');
            $('.section-content-list').addClass('hidden');
            $('.open-img').attr('src','../images/ErrorQuestionList/icon_shouqi.png');
            $('.line-shu').addClass('hidden');
        } else {
            $('.error-list-view').removeClass('active-open');
            $('.section-content-list').addClass('hidden');
            $('.open-img').attr('src','../images/ErrorQuestionList/icon_shouqi.png');
            $('.line-shu').addClass('hidden');
            that.addClass('active-open');
            $(this).parent().parent().find('.section-content-list').removeClass('hidden');
            that.find('.open-img').attr('src','../images/ErrorQuestionList/icon_zhankai.png')
            that.find('.line-shu').removeClass('hidden');
        }
    });

    $.init()
});